I completed this and picked up my licence this week Sn0wman, it is all about appointments in Munich now.
Just before Christmas I went in for my appointment to convert, the chap said he couldn't verify my licence online, so has to take it in and get it checked. Less than 2 weeks later I saw on the KVR website - and received the letter - that it was ready for pick up. I then had to make another appointment to pick it up and these are every 5 minutes or so - annoyingly the next available slot was a good month away, but on Monday this week, I was in the Garmischer Str office near Heimeranplatz to pick it up, I was in and out in about 2 minutes and spent longer waiting for the appointment than it took! Still it was better than pulling a number and waiting for hours.